Effect Of Localized Auditory Information On Visual Target Detection Performance Using A Helmet Mounted Display

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Effect of Localized Auditory Information on Visual Target Detection Performance Using A Helmet-Mounted Display

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (455 download)

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Book Synopsis Effect of Localized Auditory Information on Visual Target Detection Performance Using A Helmet-Mounted Display by :

Download or read book Effect of Localized Auditory Information on Visual Target Detection Performance Using A Helmet-Mounted Display written by and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An experiment was conducted to evaluate the effects of localized auditory information on visual target detection performance. Visual targets were presented on either a wide field-of-view dome display or a helmet-mounted display and were accompanied by either localized, nonlocalized, or no auditory information. The addition of localized auditory information resulted in significant increases in target detection performance and significant reductions in workload ratings as compared with conditions in which auditory information was either nonlocalized or absent. Qualitative and quantitative analyses of participants' head motions revealed that the addition of localized auditory information resulted in extremely efficient and consistent search strategies. Implications for the development and design of multisensory virtual environments are discussed. Actual or potential applications of this research include the use of spatial auditory displays to augment visual information presented in helmet-mounted displays, thereby leading to increases in performance efficiency, reductions in physical and mental workload, and enhanced spatial awareness of objects in the environment.

Effects of a Combined 3-D Auditory/visual Cueing System on Visual Target Detection Using a Helmet-Mounted Display

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Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Effects of a Combined 3-D Auditory/visual Cueing System on Visual Target Detection Using a Helmet-Mounted Display by :

Download or read book Effects of a Combined 3-D Auditory/visual Cueing System on Visual Target Detection Using a Helmet-Mounted Display written by and published by . This book was released on 2005 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Past research has shown that spatial orientation and situational awareness benefits are related to the use of HMD symbology and increased performance with localized audio. The research on HMDs includes looking at the benefits of off-boresight symbology for target search and attaches tasks, developing a methodology for evaluating off-axis HMD ownship information, and the development and evaluation of the NDFR symbology for on/off-boresight viewing. The localized auditory research includes looking at the benefits of augmenting the Terrain Collision Avoidance System (TCAS) with 3-D audio cues, using audio cues both spoken and non-spoken to help guide a visual search, and the effects of high acceleration on audio localization. The conclusions from this research are described below.

Effects of a Combined 3-D Auditory/visual Cueing System and Non-distributed Flight Reference on Visual Target Detection Using a Helmet-mounted Display

Download Effects of a Combined 3-D Auditory/visual Cueing System and Non-distributed Flight Reference on Visual Target Detection Using a Helmet-mounted Display PDF Online Free

Author : Carlos Pinedo
Publisher :
ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (69 download)

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Book Synopsis Effects of a Combined 3-D Auditory/visual Cueing System and Non-distributed Flight Reference on Visual Target Detection Using a Helmet-mounted Display by : Carlos Pinedo

Download or read book Effects of a Combined 3-D Auditory/visual Cueing System and Non-distributed Flight Reference on Visual Target Detection Using a Helmet-mounted Display written by Carlos Pinedo and published by . This book was released on 2006 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: (cont.) These results are consistent with the findings from past research. The cleaner more integrated Non-Distributed Flight Reference allowed subjects to visually acquire targets quicker with no decrease in flight performance. Using the Non-Distributed Flight Reference display for attitude information combined with a 3-D Audio/Visual cueing system for target acquisition is a promising method of reducing search time during a visual search task.

Detecting Targets from a Moving Vehicle with a Head-Mounted Display and Sound Localization

Author : Christopher C. Smyth
Publisher :
ISBN 13 : 9781423510185
Total Pages : 121 pages
Book Rating : 4.5/5 (11 download)

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Book Synopsis Detecting Targets from a Moving Vehicle with a Head-Mounted Display and Sound Localization by : Christopher C. Smyth

Download or read book Detecting Targets from a Moving Vehicle with a Head-Mounted Display and Sound Localization written by Christopher C. Smyth and published by . This book was released on 2002-05-01 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effect of indirect vision systems on target detection and recognition is of interest to designers of future combat vehicles. In a field study, eight participants detected and identified pop-up' targets on an outdoor experimental facility from a stationary and a moving vehicle while using a head- mounted display (HMD) and direct viewing as a control, with and without sound localization. A head-slaved camera mounted on top of the vehicle provided the image to the HMD. With sound localization provided by localized auditory cueing, the computer-controlled audio tones (intermittent at a 0.5-second interval) appeared to originate from the location of the target. The results are that more targets were detected with direct viewing than with the HMD and from the stationary position than the moving vehicle. Although more targets were detected with direct viewing from the stationary vehicle without cueing, sound localization improved target detection in all other treatments. Similar comments apply to identification from the stationary position; however, fewer targets were identified from the moving vehicle with sound localization than without. The advantages of auditory cueing for target detection may have been limited by the choice of an intermittent tone for sound localization and the restricted search sector used in the experiment. Ratings of task attention loading show that increased attention was needed for the detection task with sound localization, especially with the HMD. This is also true for the identification task. Workload test battery ratings show a significant increase in perceived workload with the HMD as compared to the direct vision. A test of situational awareness shows significant effects with decreasing trends in perceived stability and familiarity and an increased need to concentrate when one is using the HMD in the moving vehicle.

The psychology of music in multimedia

Author : Siu-Lan Tan
Publisher : OUP Oxford
ISBN 13 : 0191503258
Total Pages : 453 pages
Book Rating : 4.1/5 (915 download)

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Book Synopsis The psychology of music in multimedia by : Siu-Lan Tan

Download or read book The psychology of music in multimedia written by Siu-Lan Tan and published by OUP Oxford. This book was released on 2013-06-27 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: For most of the history of film-making, music has played an integral role serving many functions - such as conveying emotion, heightening tension, and influencing interpretation and inferences about events and characters. More recently, with the enormous growth of the gaming industry and the Internet, a new role for music has emerged. However, all of these applications of music depend on complex mental processes which are being identified through research on human participants in multimedia contexts. The Psychology of Music in Multimedia is the first book dedicated to this fascinating topic. The Psychology of Music in Multimedia presents a wide range of scientific research on the psychological processes involved in the integration of sound and image when engaging with film, television, video, interactive games, and computer interfaces. Collectively, the rich chapters in this edited volume represent a comprehensive treatment of the existing research on the multimedia experience, with the aim of disseminating the current knowledge base and inspiring future scholarship. The focus on empirical research and the strong psychological framework make this book an exceptional and distinctive contribution to the field. The international collection of contributors represents eight countries and a broad range of disciplines including psychology, musicology, neuroscience, media studies, film, and communications. Each chapter includes a comprehensive review of the topic and, where appropriate, identifies models that can be empirically tested. Part One presents contrasting theoretical approaches from cognitive psychology, philosophy, semiotics, communication, musicology, and neuroscience. Part Two reviews research on the structural aspects of music and multimedia, while Part Three focuses on research examining the influence of music on perceived meaning in the multimedia experience. Part Four explores empirical findings in a variety of real-world applications of music in multimedia including entertainment and educational media for children, video and computer games, television and online advertising, and auditory displays of information. Finally, the closing chapter in Part Five identifies emerging themes and points to the value of broadening the scope of research to encompass multisensory, multidisciplinary, and cross-cultural perspectives to advance our understanding of the role of music in multimedia. This is a valuable book for those in the fields of music psychology and musicology, as well as film and media studies.

Virtual and Adaptive Environments

Author : Lawrence J. Hettinger
Publisher : CRC Press
ISBN 13 : 1410608883
Total Pages : 597 pages
Book Rating : 4.4/5 (16 download)

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Book Synopsis Virtual and Adaptive Environments by : Lawrence J. Hettinger

Download or read book Virtual and Adaptive Environments written by Lawrence J. Hettinger and published by CRC Press. This book was released on 2003-06-01 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions from a collection of authors consisting of many recognizable experts in the field of virtual and adaptive environments, as well as many up and coming young researchers, this book illustrates the many ways in which psychological science contributes to and benefits from the increased development and application of these nascent systems. Discussing issues from both a user- and technology-based standpoint, the volume examins the use of human perception, cognition, and behavior. The book builds a foundation on the assumption that these systems are first and foremost human-centered technologies, in that their purpose is to complement and extend human capabilities across a wide variety of domains.

Communication Acoustics

Author : Jens Blauert
Publisher : Springer Science & Business Media
ISBN 13 : 9783540221623
Total Pages : 404 pages
Book Rating : 4.2/5 (216 download)

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Book Synopsis Communication Acoustics by : Jens Blauert

Download or read book Communication Acoustics written by Jens Blauert and published by Springer Science & Business Media. This book was released on 2005-05-20 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: - Speech Generation: Acoustics, Models and Applications (Arild Lacroix). - The Evolution of Digital Audio Technology (John Mourjopoulos). - Audio-Visual Interaction (Armin Kohlrausch) . - Speech and Audio Coding (Ulrich Heute) . - Binaural Technique (Dorte Hammerhoei, Henrik Moeller). - Auditory Virtual Environment (Pedro Novo). - Evolutionary Adaptions for Auditory Communication (Georg Klump). - A Functional View on the Human Hearing Organ (Herbert Hudde). - Modeling of Binaural Hearing (Jonas Braasch). - Psychoacoustics and Sound Quality (Hugo Fastl). - Semiotics for Engineers (Ute Jekosch). - Quality of Transmitted Speech for Humans and Machines (Sebastian Möller).

Skill Training in Multimodal Virtual Environments

Author : Massîmo Bergamasco
Publisher : CRC Press
ISBN 13 : 1439878951
Total Pages : 325 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Skill Training in Multimodal Virtual Environments by : Massîmo Bergamasco

Download or read book Skill Training in Multimodal Virtual Environments written by Massîmo Bergamasco and published by CRC Press. This book was released on 2012-08-24 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advent of augmented reality technologies used to assist human operators in complex manipulative operations—has brought an urgency to research into the modeling and training of human skills in Virtual Environments. However, modeling a specific act still represents a challenge in cognitive science. The same applies for the control of humanoid robots and the replication of skilled behavior of avatars in Virtual Environments. Skill Training in Multimodal Virtual Environments presents the scientific background, research outcomes, engineering developments, and evaluation studies conducted during the five years (2006-2011) of the project SKILLS–Multimodal Interfaces for Capturing and Transfer of Skill, funded by the European Commission under its 6th Framework Programme for Research and Technological Development. The SKILLS project evaluated how to exploit robotics and virtual environment technologies for the training of specific skills. This book details the novel approach used in the study to cope with skill acquisition, setting aside the mainstream assumptions of common computer-assisted training simulators. It explores how the SKILLS approach generated new training scenarios that allow users to practice new experiences in the performance of the devised task. Using a carefully designed approach that balances science with practicality, the book explores how virtual and augmented reality systems can be designed to address the skill transfer and training in different application contexts. The application of the same roadmap to skills originating from domains such as sports, rehabilitation, industrial environment, and surgery sets this book apart. It demonstrates how technology-oriented training conditions can yield better results than more traditional training conditions.

Cumulated Index Medicus

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Publisher :
ISBN 13 :
Total Pages : 1844 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Cumulated Index Medicus by :

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1999 with total page 1844 pages. Available in PDF, EPUB and Kindle. Book excerpt:

International Aerospace Abstracts

Author :
Publisher :
ISBN 13 :
Total Pages : 1016 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis International Aerospace Abstracts by :

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1999 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Engineering Psychology and Cognitive Ergonomics

Author : Don Harris
Publisher : Routledge
ISBN 13 : 1351568213
Total Pages : 485 pages
Book Rating : 4.3/5 (515 download)

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Book Synopsis Engineering Psychology and Cognitive Ergonomics by : Don Harris

Download or read book Engineering Psychology and Cognitive Ergonomics written by Don Harris and published by Routledge. This book was released on 2017-07-05 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the fifth edited volume of refereed contributions, from an international group of researchers and specialists. Volumes Five and Six comprise the edited proceedings of the third international conference on Engineering Psychology Cognitive Ergonomics, organized by Cranfield College of Aeronautics, Edinburgh, Scotland in October 2000. Volume Five concentrates on applications in the areas of transportation, medical ergonomics and training. Topics addressed include: the design of control and display systems; human perception, error, reliability, information processing, and performance modelling; mental workload; stress; automation; situation awareness; skill acquisition and retention; techniques for evaluating human-machine systems and the physiological correlates of performance. Both volumes will be useful to applied and occupational psychologists, instructors, instructional developers, equipment and system designers, researchers, government regulatory personnel, human resource managers and selection specialists; also to senior pilots, air traffic control and aviation and ground transportation operations management.

Spatial Disorientation in Aviation

Author : Fred H. Previc
Publisher : AIAA
ISBN 13 : 9781600864513
Total Pages : 604 pages
Book Rating : 4.8/5 (645 download)

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Book Synopsis Spatial Disorientation in Aviation by : Fred H. Previc

Download or read book Spatial Disorientation in Aviation written by Fred H. Previc and published by AIAA. This book was released on 2004 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the Eighth International Symposium on Aviation Psychology

Author : Richard S. Jensen
Publisher :
ISBN 13 :
Total Pages : 766 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis Proceedings of the Eighth International Symposium on Aviation Psychology by : Richard S. Jensen

Download or read book Proceedings of the Eighth International Symposium on Aviation Psychology written by Richard S. Jensen and published by . This book was released on 1995 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:

INTERNATIONAL SYMPOSIUM on the USE of CYBERNETICS on the RAILWAYS. PROCEEDINGS.

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (637 download)

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Book Synopsis INTERNATIONAL SYMPOSIUM on the USE of CYBERNETICS on the RAILWAYS. PROCEEDINGS. by :

Download or read book INTERNATIONAL SYMPOSIUM on the USE of CYBERNETICS on the RAILWAYS. PROCEEDINGS. written by and published by . This book was released on 1967 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Visual Search and Target Cueing: A Comparison of Head-Mounted Versus Hand-Held Displays on the Allocation of Visual Attention

Author :
Publisher :
ISBN 13 :
Total Pages : 27 pages
Book Rating : 4.:/5 (644 download)

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Book Synopsis Visual Search and Target Cueing: A Comparison of Head-Mounted Versus Hand-Held Displays on the Allocation of Visual Attention by :

Download or read book Visual Search and Target Cueing: A Comparison of Head-Mounted Versus Hand-Held Displays on the Allocation of Visual Attention written by and published by . This book was released on 1998 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: We conducted a study to examine the effects of target cueing and conformality with a hand-held or head-mounted display to determine their effects on visual search tasks requiring focused and divided attention. Eleven military subjects were asked to detect, identify, and give azimuth information for targets hidden in terrain presented in a simulated far domain environment while performing a monitoring task in the near domain using either a helmet mounted display or hand-held display. The results showed that the presence of cueing aided the target detection task for expected targets but drew attention away from the presence of unexpected targets in the environment representing a form of cognitive tunneling. This effect was mediated by the display platform used, such that cognitive tunneling was reduced when subjects were using the hand-held display. Additionally, the results showed that the presence of cueing hindered performance on the secondary task.

Engineering Psychology and Cognitive Ergonomics: Aerospace and transportation systems

Author : Don Harris
Publisher : Routledge
ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Engineering Psychology and Cognitive Ergonomics: Aerospace and transportation systems by : Don Harris

Download or read book Engineering Psychology and Cognitive Ergonomics: Aerospace and transportation systems written by Don Harris and published by Routledge. This book was released on 1997 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the fifth edited volume of refereed contributions, from an international group of researchers and specialists attending the third international conference on Engineering Psychology and Cognitive Ergonomics, held in Scotland, October 2000. It concentrates on applications in the areas of transportation, medical ergonomics and training.

Tactical Display for Soldiers

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 9780309056380
Total Pages : 244 pages
Book Rating : 4.0/5 (563 download)

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Book Synopsis Tactical Display for Soldiers by : National Research Council

Download or read book Tactical Display for Soldiers written by National Research Council and published by National Academies Press. This book was released on 1997-02-17 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the human factors issues associated with the development, testing, and implementation of helmet-mounted display technology in the 21st Century Land Warrior System. Because the framework of analysis is soldier performance with the system in the full range of environments and missions, the book discusses both the military context and the characteristics of the infantry soldiers who will use the system. The major issues covered include the positive and negative effects of such a display on the local and global situation awareness of the individual soldier, an analysis of the visual and psychomotor factors associated with each design feature, design considerations for auditory displays, and physical sources of stress and the implications of the display for affecting the soldier's workload. The book proposes an innovative approach to research and testing based on a three-stage strategy that begins in the laboratory, moves to controlled field studies, and culminates in operational testing.